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Tasklist

FS#16110 - Kernel modules corrupted?

Attached to Project: Arch Linux
Opened by Lex Rivera (x-demon) - Wednesday, 09 September 2009, 11:53 GMT
Last edited by Tobias Powalowski (tpowa) - Sunday, 20 September 2009, 10:07 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Tobias Powalowski (tpowa)
Thomas Bächler (brain0)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 1
Private No

Details

I can't insert i915 module as well as i810. First gives me "unknown symbol in module" sometimes with unknown symbol drm_* (basically drm-related troubles), and second gives backtrace log.
Intel gme945, arch installed from 2009.08 iso and fully upgraded.
Just got some mtrr related error? something like no mtrr found.

UPD: module loads on alternative kernel (kernel26-ice from aur)
This task depends upon

Closed by  Tobias Powalowski (tpowa)
Sunday, 20 September 2009, 10:07 GMT
Reason for closing:  Fixed
Comment by Jan de Groot (JGC) - Wednesday, 09 September 2009, 12:17 GMT
How do you load the modules? With insmod? or with modprobe? Insmod doesn't resolve module dependencies.
Comment by Lex Rivera (x-demon) - Wednesday, 09 September 2009, 12:30 GMT
modprobe. of course i tried running depmod -ae before inserting.
Comment by Jan de Groot (JGC) - Wednesday, 09 September 2009, 12:34 GMT
Is the kernel that you installed the same one that was booted? I can't reproduce your problems on my x86_64 and i686 systems, so this must be something specific to your setup.
Comment by Lex Rivera (x-demon) - Wednesday, 09 September 2009, 12:47 GMT
yes. With standart kernel i can't load intel (only intel) video modules. With -ice all works flawlessly. Btw, i get this error sometimes, maybe this is connected somehow?
ldconfig: file /usr/lib/libmcpp.so is truncated

ldconfig: file /usr/lib/libmcpp.so.0.3.0 is truncated

ldconfig: file /usr/lib/libmcpp.so.0 is truncated
Comment by Jan de Groot (JGC) - Wednesday, 09 September 2009, 12:51 GMT
I guess something is just corrupted on your system. Try reinstalling at least kernel26 and mcpp.
Comment by Lex Rivera (x-demon) - Wednesday, 09 September 2009, 13:02 GMT
i reinstalled world, huh. By the way, reinstalling mcpp solved problems with ldconfig. With kernel26 - nope. I even tried downloading it from another mirror. Filesystem is ext4, checked, clean.
Comment by Lex Rivera (x-demon) - Wednesday, 09 September 2009, 13:03 GMT
And another thing, installation performed fron netinst liveusb if this info needed.
Comment by Jan de Groot (JGC) - Wednesday, 09 September 2009, 13:16 GMT
Can you attach the output of dmesg after trying to modprobe the modules?
Comment by Tobias Powalowski (tpowa) - Sunday, 20 September 2009, 09:58 GMT
still an issue?
Comment by Lex Rivera (x-demon) - Sunday, 20 September 2009, 10:05 GMT
fixed in .31

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